Me [30], GF [32], Our first gangbang [Real story]

My future GF lived across the street from me. What attracted me first was seeing the large number of guys who came by her house and stayed there. If I hadn't known she was a doctor, I would have thought she was a whore who hosted at home! I wanted to try it too, but we fell in love. On the other hand, she had warned me that she would continue to fuck with others, and I too could see other women. Our relationship was going very well, and despite her fucking with others, our sex life was intense and I couldn't complain about anything. But a situation arose that added even more spice to our relationship. That day, she told me that one of her friends would come to see her. I had taken the afternoon off but I came home early in the afternoon. I noticed three plates, an empty bottle of wine, a few empty beers too. Then I went upstairs. I entered the bedroom through the walk-in closet and saw them. It was a shock when I saw my girlfriend with garters, stockings and high heels on all fours on the bed, sucking one of our friends and with another guy who was fucking her doggy style. A real spitroast. The three of them greeted me and resumed their activities. So, I took some pics with my phone and undressed and got on the bed. She wanted cocks? She was going to have some! She sucked us all well, then we all fucked her before finishing in her ass. So good, her first gangbang. After that, we had a lots more GB with many guys, It becomes an habitude to have one gangbang every medical congresses in which she participated.